login

A221773 as a simple table

na(n)
11
23
33
48
527
68
721
8240
9240
1021
1155
122127
137371
142127
1555
16144
1718828
18225873
19225873
2018828
21144
22377
23166581
246916881
2523965217
266916881
27166581
28377
29987
301473549
31211747695
322541024755
332541024755
34211747695
351473549
36987
372584
3813033908

[1,3,3,8,27,8,21,240,240,21,55,2127,7371,2127,55,
 144,18828,225873,225873,18828,144,377,166581,
 6916881,23965217,6916881,166581,377,987,1473549,
 211747695,2541024755,2541024755,211747695,1473549,
 987,2584,13033908]